3x+5=7x-3

Simple and best practice solution for 3x+5=7x-3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3x+5=7x-3 equation:


Simplifying
3x + 5 = 7x + -3

Reorder the terms:
5 + 3x = 7x + -3

Reorder the terms:
5 + 3x = -3 + 7x

Solving
5 + 3x = -3 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
5 + 3x + -7x = -3 + 7x + -7x

Combine like terms: 3x + -7x = -4x
5 + -4x = -3 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 + -4x = -3 + 0
5 + -4x = -3

Add '-5' to each side of the equation.
5 + -5 + -4x = -3 + -5

Combine like terms: 5 + -5 = 0
0 + -4x = -3 + -5
-4x = -3 + -5

Combine like terms: -3 + -5 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

See similar equations:

| 4rd^4-4rn^4=0 | | 13x=104 | | 2(10+5y)-10y=20 | | 234f-25=7f | | 2x-10y=20 | | 8y-12=2y | | (7x-9)(2x+4)=0 | | -(7/3)x+(2/3)=-11 | | 3(-0.33+-5y)=-1 | | 7(6x-8y)-(10x-5y)= | | 6p^2-20p+16=0 | | 2c+1.4=9 | | -2.3333333x+.33333333=-16 | | 3x+15y=-1 | | 8s+14=-2 | | -5+17+(-5)+23= | | 3+6x-8x=15 | | -40/5= | | 4m-4.6=31 | | 2(4.5+1.5y)-3y=-9 | | 3n+8=n-4 | | 3w^2+6w-105=0 | | 3x-7=y | | x(2x+3)=7 | | 1-2[5-(5x-5)]= | | (X+5)(x+2)=40 | | 3m^2-30m=3m-90 | | 15-6t=9 | | 7v+1=15 | | 4n-2=30 | | 7x^2-28x=0 | | 3v^2+8v+5=0 |

Equations solver categories